Average Co-Inventor Count = 4.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. National Institute for Agricultural Research (2 from 285 patents)
2 patents:
1. 6162637 - Aspergillus niger which produces vanillic acid from ferulic acid
2. 5866380 - Methods for bioconversion of ferulic acid to vanillic acid or vanillin